According to www.clickbank.com/marketplace.htm 1 gravity = sales in USD? And how long in term? Do anyone know?
It doesn't have to do with amount of $. 1 gravity point - one affiliate made a sale 100 gravity points - 100 affiliates made a sale. Each gravity point simbolizes an affiliate which made a sale. It won't matter whether the affiliate make 1 sales or 100 sales, it's still only a 1 point gravity rise